<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>作业2：定位显示图片右下角标签</title>
</head>
<style>
    .box {
        width: 1060px;
        height: 756px;
        background: url(../img/black.png);
        margin: 200px auto;

        position: relative;
    }

    .box .left {
        position: absolute;
        left: 0;
        bottom: 0;
        border-style: solid;
        border-width: 60px, 150px;
        border-color: transparent transparent white white;
    }



    
</style>

<body>
    <div class="box">
        <div class="left"></div>
        <div class="right"></div>
        <img src="../img/image.png">
    </div>



</body>

</html>